11665892

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1039}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 23412480

約数和(自身を除く): 11746588

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1039, 1604, 2078, 2807, 4156, 5614, 7273, 11228, 14546, 29092, 416639, 833278, 1666556, 2916473, 5832946, 11665892]

約数ペア:

[(1, 11665892), (2, 5832946), (4, 2916473), (7, 1666556), (14, 833278), (28, 416639), (401, 29092), (802, 14546), (1039, 11228), (1604, 7273), (2078, 5614), (2807, 4156)]